Figure 1.

shows multivariate logistical regression analysis. Panel A: overall multivariate logistical regression for mortality. Panel B: stratification of in-hospital mortality between CCS and non-CCS patients. Panel C: overall multivariate logistical regression for myocardial injury. Panel D: stratification of myocardial injury between CCS and non-CCS patients. Abbreviations: CCS: chronic coronary syndromes; CKD: chronic kidney disease; COPD: chronic obstructive pulmonary disease; Hb: hemoglobin; HF: heart failure; P/F: PaO₂/FiO₂ ratio; ys: years.